fix(src): avoid possible infinite loop in LoadAll().

Leave at first empty root. Signed-off-by: Federico Di Pierro <[email protected]>
jbeder · Sep 12, 2024 · 2297f2e · 2297f2e
1 parent 47cd272
commit 2297f2e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/parse.cpp b/src/parse.cpp
@@ -53,7 +53,7 @@ std::vector<Node> LoadAll(std::istream& input) {
   Parser parser(input);
   while (true) {
     NodeBuilder builder;
-    if (!parser.HandleNextDocument(builder)) {
+    if (!parser.HandleNextDocument(builder) || builder.Root().IsNull()) {
       break;
     }
     docs.push_back(builder.Root());